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Updated: Jan 8, 2026

Author Spotlight: Functionalizing Metal-Organic Frameworks: Advancements, Challenges, and the Power of Post-Synthetic Ligand Exchange

Author Spotlight: Functionalizing Metal-Organic Frameworks: Advancements, Challenges, and the Power of Post-Synthetic Ligand Exchange

Published on: June 23, 2023

高度なエネルギー材料へのアゾキシ部分の導入：アゾキシフロキサンの事例

Yuri A Sidunets¹, Maksim Krykin², Alla N Pivkina²

¹N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt, 47, Moscow 119991, Russian Federation.

Organic letters

|December 15, 2025

Abstract:

A direct synthetic route to an assembly of new energetic materials composed of two 1,2,5-oxadiazole 2-oxide (furoxan) rings connected via an azoxy linker and coupled with a 4-nitramino-3,5-dinitrophenyl scaffold was realized. Due to an advanced installation of azoxy and nitramino moieties, synthesized materials showed good densities (1.65-1.74 g cm^-3) and an increased oxygen balance. Advantageously, all prepared energetic substances demonstrated good detonation velocities (7.3-7.8 km s^-1) and retained acceptable sensitivity to impact, thus elucidating new directions in the construction of balanced high-energy materials.

キーワード:

エネルギー材料フロキサンアゾキシ化合物ニトラミン爆速感度

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